# DriveThruRPG Library vs DnD Combat Initiative Tracker

The clearest difference is price: DriveThruRPG Library at Free against DnD Combat Initiative Tracker's $1.99. DnD Combat Initiative Tracker's advantage is update cadence (every 5 days vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DriveThruRPG Library is free to download; DnD Combat Initiative Tracker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DriveThruRPG Library ships an update every 9 months, DnD Combat Initiative Tracker every 5 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DriveThruRPG Library | DnD Combat Initiative Tracker |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.1 (31 ratings)](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 29.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 49 MB | 4 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [OneBookShelf, Inc.](https://appshunter.io/developer/442207598) | [ERIC ELIOT](https://appshunter.io/developer/6804041769) |

## What reviewers say

### DriveThruRPG Library

[App page](https://appshunter.io/ios/app/drivethrurpg-library/id1425976251)

Easily sync and organize your entire collection of RPG files on your mobile device. Keep your digital library updated automatically and access any file with your preferred viewer. Access purchases from various OneBookShelf sites.

**Highlights:** Sync entire library to device, Organize by publisher/rule system, Custom collection organization, Automatic file updates, Open files in favorite viewer, Access OneBookShelf purchases

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Organizes DTRPG library
- 👍 Good for reading PDFs
- 👍 Useful for organizing purchases
- 👍 Syncs to account
- 👍 Downloads PDFs to devices

**What reviewers complain about**

- 🐛 App won't launch
- 🐛 App crashes on start
- 🐛 Downloads fail
- 🐛 Syncing problems
- 🐛 Bare bones functionality

**Reported bugs**

- App flashes logo and crashes
- App won't launch
- App crashes on start
- Login doesn't work
- Syncing problem

**Requested features**

- Add landscape for iPhones
- Add notification or live activity for downloads
- Add iCloud storage option for MacOS/iPad
- Add bookmarking system
- Add horizontal page swipe controls


### DnD Combat Initiative Tracker

[App page](https://appshunter.io/ios/app/dnd-combat-initiative-tracker/id6804041767)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DriveThruRPG Library free?

DriveThruRPG Library is free to download, with no in-app purchases.

### Is DnD Combat Initiative Tracker free?

DnD Combat Initiative Tracker costs $1.99, with no in-app purchases.

### Do DriveThruRPG Library or DnD Combat Initiative Tracker have ads?

Neither DriveThruRPG Library nor DnD Combat Initiative Tracker shows ads.

### Which is updated more often, DriveThruRPG Library or DnD Combat Initiative Tracker?

DriveThruRPG Library ships an update every 9 months, and DnD Combat Initiative Tracker every 5 days. Most recently, DriveThruRPG Library was updated on November 2, 2026 and DnD Combat Initiative Tracker on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*